CN203307790U - Probe guide sleeve of light static sounding machine - Google Patents
Probe guide sleeve of light static sounding machine Download PDFInfo
- Publication number
- CN203307790U CN203307790U CN2013202916155U CN201320291615U CN203307790U CN 203307790 U CN203307790 U CN 203307790U CN 2013202916155 U CN2013202916155 U CN 2013202916155U CN 201320291615 U CN201320291615 U CN 201320291615U CN 203307790 U CN203307790 U CN 203307790U
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- CN
- China
- Prior art keywords
- feeler lever
- annular groove
- fairlead
- guide sleeve
- probe guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a probe guide sleeve of a light static sounding machine. The probe guide sleeve comprises two half tiles and is characterized in that an annular groove is formed in the bottom end portion of the probe guide sleeve composed of the two half tiles in a butt joint mode, a U-type clamping plate is arranged in the annular groove, and the inner side edge and the bottom of the U-type groove of the U-type clamping plate are connected with the annular groove of the probe guide sleeve in an inserting mode. The annular groove of the probe guide sleeve and the U-type clamping plate of the annular groove can effectively solve the problems that when penetration sounding or pulling of a probe is carried out, the probe guide sleeve or one tile falls off from probe via holes in an upper pressing plate, a lower pressing plate and a bottom plate of the light static sounding machine.
Description
Technical field
The utility model belongs to static contact-detection machine, particularly relates to a kind of feeler lever fairlead of portable CPT machine.
Background technology
The portable CPT machine is a kind of static cone penetration equipment that the foundation soil test is carried out in the fields such as building, water conservancy, electric power that is widely used in.
The portable CPT machine is provided with the upper and lower pressing plate driven by symmetrical hydraulic cylinder and is fixed in the base plate of frame substrate, described upper and lower pressing plate and base plate are provided with concentric feeler lever via hole, in each feeler lever via hole, be respectively equipped with the feeler lever fairlead formed by two half-watt docking, the feeler lever fairlead is supported in the groove of described each plate feeler lever via hole top edge by the boss of each half-watt upper end edge, fairlead contacts with feeler lever and sliding fit.
There is feeler inspection in above-mentioned feeler lever fairlead or works while pulling out feeler lever under the base soil effect of feeler lever and the mutual friction of fairlead phase or feeler lever adhesion fairlead or the disadvantage of a half-watt from deviating from the feeler lever via hole wherein.
Summary of the invention
The utility model is the technical problem from easily deviating from the feeler lever via hole existed in order to solve existing feeler lever fairlead, and a kind of feeler lever fairlead of portable CPT machine is provided.
The utility model is taked following technical scheme for achieving the above object: the feeler lever fairlead of portable CPT machine, comprise two half-watts that form the feeler lever fairlead, feature is, its bottom of feeler lever fairlead consisted of two half-watt docking is provided with annular groove, in described annular groove, be provided with the U-shaped clamp, inner side edge and the bottom land of the U-shaped fluting of U-shaped clamp insert and engage with the annular groove of feeler lever fairlead.
The utility model can also be taked following technical measures:
The U-shaped groove depth of described U-shaped clamp equals the diameter of feeler lever fairlead at least.
Described U-shaped clamp is provided with the U-shaped convex edge engaged with bead at the bottom of the feeler lever fairlead, and at the bottom of this convex edge of joint and feeler lever fairlead, bead coincides with the upper and lower.
The beneficial effects of the utility model and advantage are: the annular groove of this feeler lever fairlead and the U-shaped clamp in annular groove thereof can effectively solve feeler lever at feeler inspection or work feeler lever fairlead while pulling out or the half-watt disadvantage of deviating from the feeler lever via hole of the upper and lower pressing plate of type static contact-detection machine and base plate on the lenient side wherein.In an embodiment of this feeler lever fairlead, the set U-shaped convex edge engaged with bead at the bottom of the feeler lever fairlead of U-shaped clamp is additional to the device direct collision feeler lever fairlead of feeler lever in the time of can having avoided pulling out feeler lever, have further protective action for the feeler lever fairlead.The utlity model has simple in structure, practical outstanding advantages.
The accompanying drawing explanation
Accompanying drawing 1 is embodiment 1 structural representation.
Accompanying drawing 3 is embodiment 2 structure partial generalized sections.
Accompanying drawing 4 is Fig. 3 embodiment 2U shape clamp structure schematic diagrames.
Accompanying drawing 5 is that embodiment 2 is used the state partial cutaway schematic.
Accompanying drawing 6 is Fig. 5 A section enlarged drawings.
Mark in figure: 1 feeler lever fairlead, 1-1 boss, 1-2 annular groove, 2U shape clamp, 2-1U shape convex edge, 3 top boards, 4 lower platens, 5 base plates.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing thereof, further illustrate the utility model.
The U-shaped groove depth of U-shaped clamp 2 equals the diameter of feeler lever fairlead 1.
The U-shaped groove depth of U-shaped clamp 2 equals the diameter of feeler lever fairlead 1.
The use state of embodiment 2 is shown in Fig. 5,6.
As shown in Figure 5,6, in the feeler lever via hole of the top board 3 of portable CPT machine, lower platen 4 and base plate 5, insert respectively this feeler lever fairlead 1 consisted of two half-watt docking, the feeler lever fairlead is supported in the groove of described each plate feeler lever via hole top edge by the boss 1-1 of each half-watt upper end edge.In the annular groove 1-2 of each feeler lever fairlead 1 bottom, insert U-shaped clamp 2 as shown in Figure 4, the U-shaped convex edge 2-1 of the bottom of this U-shaped clamp coincides with the upper and lower with bead at the bottom of the feeler lever fairlead engaged.From Fig. 5,6, can find out, U-shaped clamp 2 can prevent that feeler lever fairlead 1 is from the feeler lever via hole, deviating from, and the device that its U-shaped convex edge 2-1 can avoid being additional to feeler lever is working direct collision feeler lever fairlead 1 while pulling out feeler lever.
As shown in Figure 6, U-shaped clamp 2 should be provided with suitable distance with top board 3 bottom surfaces, so that the insertion of U-shaped clamp 2 or disassembling section.In U-shaped clamp 2 and Fig. 5, lower platen 4 or base plate 5 bottom surfaces also are provided with same suitable distance.
Claims (3)
1. the feeler lever fairlead of portable CPT machine, comprise two half-watts that form the feeler lever fairlead, it is characterized in that: its bottom of feeler lever fairlead consisted of two half-watt docking is provided with annular groove, in described annular groove, be provided with the U-shaped clamp, inner side edge and the bottom land of the U-shaped fluting of U-shaped clamp insert and engage with the annular groove of feeler lever fairlead.
2. feeler lever fairlead according to claim 1, it is characterized in that: the U-shaped groove depth of described U-shaped clamp equals the diameter of feeler lever fairlead at least.
3. feeler lever fairlead according to claim 1, it is characterized in that: described U-shaped clamp is provided with the U-shaped convex edge engaged with bead at the bottom of the feeler lever fairlead, and at the bottom of this convex edge of joint and feeler lever fairlead, bead coincides with the upper and lower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202916155U CN203307790U (en) | 2013-05-24 | 2013-05-24 | Probe guide sleeve of light static sounding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202916155U CN203307790U (en) | 2013-05-24 | 2013-05-24 | Probe guide sleeve of light static sounding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203307790U true CN203307790U (en) | 2013-11-27 |
Family
ID=49614008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202916155U Expired - Lifetime CN203307790U (en) | 2013-05-24 | 2013-05-24 | Probe guide sleeve of light static sounding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203307790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107338777A (en) * | 2017-08-23 | 2017-11-10 | 上海山南勘测设计有限公司 | A kind of test device for water injection test |
-
2013
- 2013-05-24 CN CN2013202916155U patent/CN203307790U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107338777A (en) * | 2017-08-23 | 2017-11-10 | 上海山南勘测设计有限公司 | A kind of test device for water injection test |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 300251 No. 10 Minjiang Road, Minquan gate, Tianjin, Hebei District Patentee after: CHINA RAILWAY DESIGN Corp. Address before: 300251 No. 10 Minjiang Road, Minquan gate, Tianjin, Hebei District Patentee before: THE THIRD RAILWAY SURVEY AND DESIGN INSTITUTE Group Corp. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131127 |
|
| CX01 | Expiry of patent term |